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1. (WO2017149824) PROGRAM UPDATE SYSTEM, PROGRAM UPDATE METHOD AND COMPUTER PROGRAM
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Pub. No.: WO/2017/149824 International Application No.: PCT/JP2016/080065
Publication Date: 08.09.2017 International Filing Date: 11.10.2016
IPC:
G06F 9/445 (2006.01) ,B60R 16/02 (2006.01) ,G06F 11/00 (2006.01) ,G06F 13/00 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
9
Arrangements for programme control, e.g. control unit
06
using stored programme, i.e. using internal store of processing equipment to receive and retain programme
44
Arrangements for executing specific programmes
445
Programme loading or initiating
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
11
Error detection; Error correction; Monitoring
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
13
Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
Applicants:
住友電気工業株式会社 SUMITOMO ELECTRIC INDUSTRIES, LTD. [JP/JP]; 大阪府大阪市中央区北浜四丁目5番33号 5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 5410041, JP
Inventors:
荒井 光司 ARAI, Koji; JP
Agent:
特許業務法人サンクレスト国際特許事務所 SUNCREST PATENT AND TRADEMARK ATTORNEYS; 兵庫県神戸市中央区栄町通四丁目1番11号 1-11, Sakaemachidori 4-chome, Chuo-ku, Kobe-shi, Hyogo 6500023, JP
Priority Data:
2016-03991702.03.2016JP
Title (EN) PROGRAM UPDATE SYSTEM, PROGRAM UPDATE METHOD AND COMPUTER PROGRAM
(FR) SYSTÈME DE MISE À JOUR DE PROGRAMME, PROCÉDÉ DE MISE À JOUR DE PROGRAMME ET PROGRAMME INFORMATIQUE
(JA) プログラム更新システム、プログラム更新方法及びコンピュータプログラム
Abstract:
(EN) This invention relates to a program update system that includes multiple control devices mounted in a vehicle, and a gateway which is connected so as to be capable of in-vehicle communication with the multiple control devices. The gateway is provided with: a wireless communication unit which wirelessly receives update programs for the multiple control devices; a storage unit which stores the multiple received update programs; an in-vehicle communication unit which transmits the multiple stored update programs to the corresponding control devices; and a processing unit which, in the case that the total amount of data of the multiple update programs exceeds the memory capacity of the storage unit, implements sequential receiving of the update programs in accordance with the communication status of wireless communication.
(FR) La présente invention concerne un système de mise à jour de programme qui comprend de multiples dispositifs de commande embarqués dans un véhicule et une passerelle qui est connectée de manière à permettre une communication dans le véhicule avec les multiples dispositifs de commande. La passerelle comporte : une unité de communication sans fil qui reçoit de manière sans fil des programmes de mise à jour pour les multiples dispositifs de commande ; une unité de stockage qui stocke les multiples programmes de mise à jour reçus ; une unité de communication dans le véhicule qui transmet les multiples programmes de mise à jour stockées aux dispositifs de commande correspondants ; et une unité de traitement qui, dans le cas où la quantité totale de données des multiples programmes de mise à jour dépasse la capacité de mémoire de l'unité de stockage, exécute la réception séquentielle des programmes de mise à jour selon l'état de communication de la communication sans fil.
(JA) 本開示の一態様に係るシステムは、車両に搭載された複数の制御装置と、複数の前記制御装置と車内通信可能に接続されたゲートウェイと、を含むプログラム更新システムに関する。前記ゲートウェイは、複数の前記制御装置に対する更新プログラムを無線で受信する無線通信部と、受信した複数の前記更新プログラムを記憶する記憶部と、記憶された複数の前記更新プログラムを対応する前記制御装置にそれぞれ送信する車内通信部と、複数の前記更新プログラムのデータ合計量が前記記憶部のメモリ容量を超える場合に、無線通信による通信状況に応じて前記更新プログラムの逐次的な受信を実行する処理部と、を備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)